
Residual hazards
Even if notes given are taken into consideraon and protecve measures are implemented, the occurrence
of residual risks cannot be fully prevented.
The user must take the residual hazards menoned into consideraon in the risk assessment for his/her
machine/system.
If the above is disregarded, this can lead to severe injuries to persons and damage to property!
DANGER!
Danger to life due to electrical voltage!
The product's power connecons can sll be carrying voltage when the mains supply has been switched o.
Possible consequences: Death, severe injury, or burns
▶Do not touch the power connecons immediately.
▶Take note of the corresponding warning plates on the product.
▶Check power terminals for isolaon from supply.
Product
Observe the warning labels on the product!
Dangerous electrical voltage:
Before working on the product, make sure there is no voltage applied to the power terminals!
Aer mains disconnecon, the power terminals will sll carry the hazardous electrical voltage for the me
given next to the symbol!
Electrostac sensive devices:
Before working on the product, the sta must ensure to be free of electrostac charge!
High leakage current:
Carry out xed installaon and PE connecon in compliance with:
EN 61800−5−1 / EN 60204−1
Hot surface:
Use personal protecve equipment or wait unl the device has cooled down!
Degree of protecon - protecon of persons and device protecon
•Informaon applies to the mounted and ready-for-use state.
Motor protecon
With some sengs of the inverter, the connected motor can be overheated.
•E. g. by longer operaon of self-venlated motors at low speed.
•E. g. by longer operaon of DC-injecon braking.
Protecon of the machine/system
Drives can reach dangerous overspeeds.
•E. g. by seng high output frequencies in connecon with motors and machines not suitable for this
purpose.
•The inverters do not provide protecon against such operang condions. For this purpose, use
addional components.
Switch contactors in the motor cable only if the controller is inhibited.
•Switching while the inverter is enabled is only permissible if no monitoring funcons are acvated.
Safety instrucons
Residual hazards
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